draught measurement

简明释义

牵引阻力测定

英英释义

例句

1.The technician explained how to take a draught measurement using a manometer.

技术员解释了如何使用压力计进行风量测量。

2.The engineer conducted a draught measurement to assess the air flow in the ventilation system.

工程师进行了风量测量以评估通风系统中的空气流动。

3.Before starting the experiment, we performed a draught measurement to ensure proper conditions.

在开始实验之前，我们进行了风量测量以确保合适的条件。

4.A draught measurement is necessary to determine if the chimney is functioning correctly.

进行风量测量是必要的，以确定烟囱是否正常工作。

5.Accurate draught measurements are essential for optimizing furnace efficiency.

准确的风量测量对于优化炉子效率至关重要。

作文

Understanding the concept of draught measurement is essential in various fields, particularly in marine engineering and architecture. The term draught measurement refers to the vertical distance between the waterline and the bottom of a ship's hull (the keel), which is crucial for determining how deep a vessel sits in the water. This measurement impacts the ship's stability, safety, and overall performance. In essence, draught measurement helps engineers and navigators assess whether a vessel can safely navigate through certain waterways, especially those with shallow depths.In marine engineering, accurate draught measurement is vital for ensuring that a ship does not exceed the maximum allowable draught for specific ports and channels. Each port has a designated depth, and exceeding this can lead to grounding, which poses significant risks to both the vessel and the environment. Therefore, shipbuilders and operators must take draught measurement into account during the design and operational phases of a vessel's lifecycle.Moreover, draught measurement can also affect a ship's fuel efficiency. A vessel that is too heavily loaded will have a greater draught, which can increase resistance against the water, leading to higher fuel consumption. Conversely, if a ship is underloaded, it may not operate efficiently either, as it could be less stable and harder to control. Thus, maintaining an optimal draught is crucial for operational efficiency.In addition to its importance in marine contexts, draught measurement is also relevant in architectural design, particularly when constructing buildings near water bodies. Architects must consider the potential impact of water levels on the structures they design. For instance, understanding the draught measurement of an area can help in planning for flood prevention and ensuring that buildings are constructed at safe elevations. This is particularly important in regions prone to rising sea levels or heavy rainfall.Furthermore, the significance of draught measurement extends to environmental considerations. Accurate measurements can assist in monitoring changes in water levels due to climate change, helping to inform policies and practices aimed at protecting marine ecosystems. By understanding how draught measurement relates to environmental factors, stakeholders can make informed decisions regarding conservation efforts and sustainable development.In conclusion, the concept of draught measurement plays a critical role in various sectors, from marine engineering to architecture and environmental science. It serves as a key indicator of safety, efficiency, and sustainability. As our world continues to evolve, the importance of understanding and accurately measuring draught will only increase, highlighting the need for ongoing research and innovation in this field. Whether navigating the seas or designing resilient infrastructure, draught measurement remains a fundamental aspect of ensuring safety and functionality in our interactions with water bodies.

理解吃水测量的概念在多个领域中至关重要，尤其是在海洋工程和建筑学中。术语吃水测量指的是船体水线与船底（龙骨）之间的垂直距离，这对于确定船只在水中的深度至关重要。这个测量影响着船只的稳定性、安全性和整体性能。从本质上讲，吃水测量帮助工程师和导航员评估船只是否能够安全地通过特定的水道，特别是那些水深较浅的水域。在海洋工程中，准确的吃水测量对确保船只不超过特定港口和航道的最大允许吃水至关重要。每个港口都有指定的深度，超出这一深度可能导致搁浅，这对船只和环境都构成重大风险。因此，造船商和操作人员必须在船只的设计和运营阶段考虑到吃水测量。此外，吃水测量还会影响船只的燃料效率。载重过重的船只会有更大的吃水，这会增加水中的阻力，从而导致燃料消耗增加。相反，如果船只载重不足，它的稳定性可能会降低，控制起来也会更加困难。因此，保持最佳吃水对运营效率至关重要。除了在海洋背景中的重要性，吃水测量在靠近水体的建筑设计中也相关。建筑师必须考虑水位对他们设计的结构的潜在影响。例如，了解某一地区的吃水测量可以帮助规划防洪措施，并确保建筑物建造在安全的高度。这在易受海平面上升或大雨影响的地区尤为重要。此外，吃水测量的重要性还扩展到环境考虑因素。准确的测量可以帮助监测由于气候变化而导致的水位变化，从而为保护海洋生态系统的信息政策和实践提供依据。通过理解吃水测量与环境因素的关系，利益相关者可以就保护努力和可持续发展做出明智的决策。总之，吃水测量的概念在多个行业中起着关键作用，从海洋工程到建筑学和环境科学。它作为安全、效率和可持续性的关键指标。随着我们的世界不断发展，理解和准确测量吃水的重要性只会增加，这突显了在这一领域持续研究和创新的必要性。无论是在海上航行还是设计具有韧性的基础设施，吃水测量始终是确保我们与水体互动时安全和功能性的基本方面。